"Gyokuginshu" - Gyokuginshu

...The original may have been a collection compiled by Kujo Motoie based on Ietaka's poems. Many extant copies are also titled "Gyokuginshu." It contains more than 20 types of fixed-number poems (a set number of poems composed, basically 100 poems) and a group of about 1,280 poems neatly categorized into four seasons, love, and miscellaneous categories.

*Some of the terminology explanations that refer to "Gyokuginshu" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…九条基家が家隆の詠草に基づき編纂した集が原型か。《玉吟集》と題する伝本も多い。定数歌(一定の数を定めて歌を詠むもので，百首歌が基本)二十数種と，四季部，恋部，雑部など整然と分類された約1280首の歌群とを収録。…

※「《玉吟集》」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報